322489

Information

• Patent Grant
• 322489

• References
• Source

• Patent Number

  322,489

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1885
  139 years ago

• CPC

  • B21F25/00 - Making barbed wire
  • Y10T29/203 - by use of reciprocating cutter or die

• US Classifications

  • 140 - Wireworking
  • 029 - Metal working
  • 226 - Advancing material of indeterminate length